CVE-2026-82262

EUVD-2026-67793
Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server issue HTTP POST requests to internal URLs and retrieve response bodies from services on the private network.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 17.95%
Common Weakness Enumeration
References
https://github.com/logto-io/logto
https://github.com/logto-io/logto/blob/v1.42.0/packages/core/src/libraries/hook/utils.ts
https://github.com/logto-io/logto/commit/16f4b2e732d5114ac98646c9370ec6ab61d6ed26
https://github.com/logto-io/logto/issues/9465
https://www.vulncheck.com/advisories/logto-server-side-request-forgery-via-webhook-test-endpoint